File size Foodcritic rule

FileSize.rb

# check the contents of the directory to see if any of the file are above 1MB
rule "FileSize>1MB", "Contents of files/ is larger than 1MB" do
  tags %w{files}
  cookbook do |path|
    files = File.join(path, "files")
    values = []
    Dir.foreach(files) do |file|
      next if ['.', '..'].member?(file)
      size = File.size(File.join(path,'files',file))
      if size > 1024*1024 # 1 megabyte
        values += [file_match(File.join(path,'files',file))]
      end
    end
    values
  end
end